define biopsy medical term
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- Biopsy - The surgical removal of a small piece of tissue or a small tumor for microscopic examination to determine if cancer cells are present. A biopsy is the most important procedure in diagnosing cancer.
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Gum Biopsy A gum biopsy is a medical procedure in which a doctor removes a sample of tissue from your gums. The sample is then sent to a laboratory for analysis. A gum biopsy is also called a gingival biopsy because gingiva is another word for gums.
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Biopsy biopsy of a selected portion of a lesion. needle biopsy. biopsy in which tissue is obtained by puncture of a tumor, the tissue within the lumen of the needle being detached by rotation, and the needle withdrawn. punch biopsy. see punch biopsy.
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What Is a Liver Biopsy? A biopsy of the liver is a medical procedure in which a small amount of liver tissue is surgically removed so it can be analyzed in the laboratory by a pathologist. Liver biopsies are usually done to detect the presence of abnormal cells in the liver, like cancer cells, or to evaluate disease processes such as cirrhosis.
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Lung Biopsy A biopsy is a procedure performed to remove tissue or cells from the body for examination under a microscope. A lung biopsy is a procedure in which samples of lung tissue are removed (with a special biopsy needle or during surgery) to determine if lung disease or cancer is present.
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Learning About Your Health A liver biopsy is a procedure where a specially trained doctor (typically a hepatologist, radiologist, or gastroenterologist) uses a special needle to get a small sample of your liver tissue to examine under a microscope.
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fine needle aspiration biopsy fine needle aspiration biopsy. Aspiration biopsy Surgical pathology The removal of minute tissue fragments by a needle and syringe under suction to prepare a smear for cytologic examination or to make a cell block; a biopsy obtained by FNA from various body sites. Cf Needle biopsy.
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aspiration biopsy aspiration biopsy one in which tissue is obtained by application of suction through a needle attached to a syringe. brush biopsy one in which the sample is obtained by a brush with stiff bristles introduced through an endoscope, such as for a tissue sample from an inaccessible place such as the renal pelvis or bronchus.
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Thyroid Biopsy  [en EspaÃ±ol] A thyroid biopsy is a procedure in which a small sample of tissue is removed from the thyroid gland and looked at under a microscope for cancer, infection, or other thyroid problems. The thyroid gland is found in front of the windpipe (trachea), just below the voice box (larynx). Fine-needle biopsy.
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Muscle biopsy Muscle biopsy. In medicine, a muscle biopsy is a procedure in which a piece of muscle tissue is removed from an organism and examined microscopically. A muscle biopsy can lead to the discovery of problems with the nervous system, connective tissue, vascular system, or musculoskeletal system. Contents.
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What Is a Biopsy? A biopsy is a sample of tissue taken from the body in order to examine it more closely. A doctor should recommend a biopsy when an initial test suggests an area of tissue in the body isn't normal. Doctors may call an area of abnormal tissue a lesion, a tumor, or a mass. These are general words used to emphasize the unknown nature of the tissue. The suspicious area may be noticed during a physical examination or internally on an imaging test.
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Definitions &Translations A biopsy is a medical test commonly performed by a surgeon, interventional radiologist, or an interventional cardiologist involving sampling of cells or tissues for examination. It is the medical removal of tissue from a living subject to determine the presence or extent of a disease.The tissue is generally examined under a microscope by a pathologist, and can also be analyzed chemically. When an entire lump or suspicious area is removed, the procedure is called an excisional biopsy.When only a sample of tissue is removed with preservation of the histological architecture of the tissue’s cells, the procedure is called an incisional biopsy or core biopsy.he tissue is generally examined under a microscope by a pathologist, and can also be analyzed chemically. When an entire lump or suspicious area is removed, the procedure is called an excisional biopsy.
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- Bone marrow biopsy. This is a procedure that removes a small, solid piece of bone marrow tissue for examination to determine whether a person has a blood disorder or blood cancer, such as leukemia or multiple myeloma. fine needle biopsy may be the first type of biopsy done on smaller tumors that the doctor can feel through the skin. The doctor uses a very thin, hollow needle attached to a syringe to collect a small amount of fluid and cells from the suspicious area for examination and further testing.
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- A breast biopsy is a test that removes tissue or sometimes fluid from the suspicious area. The removed cells are examined under a microscope and further tested to check for the presence of breast cancer. A biopsy is the only diagnostic procedure that can definitely determine if the suspicious area is cancerous.
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Types of Biopsy PUNCH BIOPSY is typically used by dermatologists to sample skin rashes and small growths. After a local anesthetic is injected, a biopsy punch, which is basically a small (1 to 4 mm diameter) version of a cookie cutter, is used to cut out a cylindrical piece of skin.
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NCI Dictionary of Cancer Terms stereotactic biopsy listen (STAYR-ee-oh-TAK-tik BY-op-see) A biopsy procedure that uses a computer and a 3-dimensional scanning device to find a tumor site and guide the removal of tissue for examination under a microscope.
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What Is a Biopsy? A punch biopsy is the main biopsy method. It uses a circular blade to get a cylindrical sample of skin tissue. Surgical biopsy. Either open or laparoscopic surgery may be necessary to obtain a biopsy of hard-to-reach tissue. Either a piece of tissue or the whole lump of tissue may be removed.
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Biopsy: What you need to know A biopsy is used to help a doctor make a diagnosis. Examples include: The tissue samples are sent to the lab and examined by a pathologist. They may be chemically treated and sliced up into very thin sections.
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- A breast biopsy is a test that removes tissue or sometimes fluid from the suspicious area. The removed cells are examined under a microscope and further tested to check for the presence of breast cancer.A biopsy is the only diagnostic procedure that can definitely determine if the suspicious area is cancerous. breast biopsy is a test that removes tissue or sometimes fluid from the suspicious area. The removed cells are examined under a microscope and further tested to check for the presence of breast cancer.
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aspiration biopsy aspiration biopsy. the removal of living tissue, for microscopic examination, by suction through a fine needle attached to a syringe. The procedure is used primarily to obtain cells from a lesion containing fluid or when fluid is formed in a serous cavity. See also cytology, needle biopsy.
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FAQ For example: if the tax rate is 150 mills and total assessed value is $10,000 with no exemptions, the taxes would be calculated as $10,000 x .150 = $1,500.00. If for the same house you had a homestead exemption the taxes would be: $10,000 - $7,500(H.E.) = $2,500.00 x .150 = $375.00 in taxes.
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Biopsy A biopsy is a medical test commonly performed by a surgeon, interventional radiologist, or an interventional cardiologist involving sampling of cells or tissues for examination.It is the medical removal of tissue from a living subject to determine the presence or extent of a disease.hen a sample of tissue or fluid is removed with a needle in such a way that cells are removed without preserving the histological architecture of the tissue cells, the procedure is called a needle aspiration biopsy. Biopsies are most commonly performed for insight into possible cancerous and inflammatory conditions.
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What Is a Biopsy? In some cases, a biopsy of normal-appearing tissue may be done. This can help check for cancer spread or rejection of a transplanted organ. In most cases, a biopsy is done to diagnose a problem or to help determine the best therapy option.
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- By Dr Ananya Mandal, MD. Biopsy is a medical test that involves removal of tissue in order to examine it for disease. The tissue samples may be taken from any part of the body. There are several types of biopsies.
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Thyroid Biopsy  [en EspaÃ±ol] Results. A thyroid biopsy is a procedure in which a small sample of tissue is removed from the thyroid gland and looked at under a microscope for cancer, infection, or other thyroid problems. Results from a thyroid biopsy are usually available in a few days.
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- LINK / CITE ADD TO WORD LIST. noun. The definition of a biopsy is the removal of tissue from a body and then examining what was removed. An example of a biopsy is a surgery to remove a growth and examining what was removed to see if it is cancerous. pl. -·sies. the removal of living tissue from the body for diagnostic examination.